| China Intellectual Property Statistical Yearbook 2022 | |
| 3-3 Patents in Force for Utility Model Originated from Home by Origin | ||||
| (Unit: piece) | ||||
| Regions | 2017 | 2021 | 2022 | |
| Total | 3563389 | 9190633 | 10781169 | |
| Beijing | 231317 | 403429 | 451923 | |
| Tianjin | 103717 | 244766 | 260469 | |
| Hebei | 80716 | 255601 | 307760 | |
| Shanxi | 28663 | 81172 | 95159 | |
| Inner Mongolia | 15592 | 53256 | 66317 | |
| Liaoning | 69555 | 181946 | 219846 | |
| Jilin | 23286 | 60832 | 71755 | |
| Heilongjiang | 39270 | 74275 | 85886 | |
| Shanghai | 182459 | 411822 | 493714 | |
| Jiangsu | 473244 | 1459654 | 1707243 | |
| Zhejiang | 437039 | 940937 | 1096110 | |
| Anhui | 139040 | 328016 | 396545 | |
| Fujian | 134193 | 338506 | 379390 | |
| Jiangxi | 54462 | 169438 | 180498 | |
| Shandong | 227491 | 663222 | 835389 | |
| Henan | 115789 | 337172 | 389520 | |
| Hubei | 108329 | 305872 | 383741 | |
| Hunan | 79679 | 190616 | 218625 | |
| Guangdong | 574463 | 1586524 | 1854144 | |
| Guangxi | 26744 | 85906 | 103158 | |
| Hainan | 4545 | 24704 | 31898 | |
| Chongqing | 77986 | 165890 | 189430 | |
| Sichuan | 120675 | 306375 | 358863 | |
| Guizhou | 27291 | 88363 | 92007 | |
| Yunnan | 32474 | 91619 | 110469 | |
| Tibet | 552 | 3351 | 4568 | |
| Shaanxi | 61741 | 162316 | 195106 | |
| Gansu | 18066 | 54285 | 60115 | |
| Qinghai | 3072 | 13733 | 15913 | |
| Ningxia | 7361 | 25704 | 33326 | |
| Xinjiang | 18792 | 44114 | 56694 | |
| Taiwan | 41619 | 32383 | 30598 | |
| Hong Kong | 4025 | 4519 | 4698 | |
| Macao | 142 | 315 | 292 | |
| Guangzhou | 101938 | 324083 | 351782 | |
| Changchun | 16193 | 44420 | 52532 | |
| Wuhan | 58532 | 160724 | 201286 | |
| Nanjing | 65106 | 200687 | 227248 | |
| Hangzhou | 92085 | 236363 | 282081 | |
| Xi'an | 46813 | 121681 | 144675 | |
| Jinan | 38608 | 122619 | 157607 | |
| Shenyang | 22599 | 62990 | 75244 | |
| Chengdu | 72075 | 180804 | 212945 | |
| Dalian | 18950 | 52446 | 67002 | |
| Xiamen | 34420 | 86741 | 104183 | |
| Harbin | 23967 | 41306 | 48776 | |
| Shenzhen | 170444 | 491002 | 584557 | |
| Qingdao | 49790 | 158942 | 200368 | |
| Ningbo | 78524 | 151057 | 181670 | |
| Xinjiang bingtua | 2661 | 5475 | 7083 | |
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